|
Individual Calculations February 2023 |
|
|
|
| Pompstra, Henk Total change: -51.20 | |   |
|
| Chessfestival Groningen 2022 Open C | Groningen | NED | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1696 | 4.00 | 8 | -2.56 | 20 | -51.20 | |
|  Psaila, Ocean | | | 1298 | MLT | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Mousa, Besher | | | 1335 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Heijmans, Merlijn | | | 1513 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gerdes, Jesko | | | 1296 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Graaff, Rob | | | 1533 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dekker, Ichelle | | | 1443 | NED | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Levitan, Liel | | | 1319 | ISR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Bergshoeff, Bert | | | 1595 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
